2019-02-052019-02-051995-12-01https://dl-cea.nsf.gov.lk/handle/1/1908738Sunflower CultivationSunflower Cultivation at Karuwalagaswewa in Puttalam District by Ms Agri Flower (Pvt) Ltd., Ratmalana, Sri LankaAgricultureKaruwalagaswewaPuttalamI00057